baber/WOPTO huggingface dataset:
Patent KR-20200138647-A (KR)
Title: 폴리아미드 조성물, 이의 제조 방법, 용도 및 물품
Inventor: PARK JONGHYUN
IPC: C08L77/06
Filed: 2019-03-25
Abstract: 본 발명은 적어도 하나의 폴리아미드, 10 wt%-40 wt%의 강화 섬유, 3 wt%-12 wt%의 중공 유리 버블로서, 중공 유리 버블의 표면의 적어도 일부에 접착제를 갖는 중공 유리 버블을 포함하는 폴리아미드 조성물을 개시하며, 여기서 중공 유리 버블의 크러쉬 강도가 14,500 psi 이상이고, 상기 표면의 접착제의 함량이 중공 유리 버블의 표면의 적어도 일부에 접착제를 갖는 중공 유리 버블의 0.05-5 wt%이다. 본 발명의 폴리아미드 조성물은, 접착제의 과잉 사용으로 인한 헤이즈 없이 우수한 기계적 특성, 높은 파열 압력과 낮은 밀도 간에 밸런스를 갖는다.
Patent KR-20200001629-A (KR)
Inventor: LIN CHIN WEI
IPC: H01L29/786
Filed: 2016-10-17
Abstract: 디스플레이는 유기 발광 다이오드와 같은 발광 다이오드(30)를 각각 갖는 픽셀들의 어레이를 가질 수 있다.  구동 트랜지스터(TD) 및 방출 트랜지스터(TE)는 양의 전력 공급부(positive power supply)(VDDEL)와 접지 전력 공급부(VSSEL) 사이에서 각각의 픽셀(22)의 발광 다이오드(30)와 직렬로 결합된다.  픽셀들(22)은 제1 및 제2 스위칭 트랜지스터들(T1, T2)을 포함한다.  데이터 저장 커패시터(Cst1)는 각 픽셀 내의 구동 트랜지스터(TD)의 게이트와 소스 사이에 결합된다.  신호 라인들(Data)은 데이터 신호들과 같은 신호들, 구동 트랜지스터들로부터의 감지된 구동 전류들, 및 디스플레이 드라이버 회로부와 픽셀들 사이의 미리결정된 전압들을 라우팅하기 위해, 픽셀들의 열들로 제공될 수 있다.  스위칭 트랜지스터들(T1, T2), 방출 트랜지스터들(TE), 및 구동 트랜지스터들(TD)은 반도체-산화물 트랜지스터들 및 실리콘 트랜지스터들을 포함할 수 있고, n채널 트랜지스터들 또는 p채널 트랜지스터들일 수 있다.
Patent KR-20210088829-A (KR)
Title: Integrated hybrid cool and hot mat using planar heater and refrigerant
Inventor: BAEK BUM GYU
IPC: A47C27/08
Filed: 2020-01-07
Abstract: The present invention relates to an integrated hybrid hot and cold mattress using a planar heating element and a refrigerant, comprising: a body; a planar heating element installed inside the body; and a refrigerant installed inside the body to transfer the heat generated from the planar heating element, wherein the planar heating element does not generate electromagnetic waves by being operated with direct current power, the volume and weight can be minimized, and the productivity is excellent.
Patent KR-20210090421-A (KR)
Title: Licensing system and method for controller
Inventor: HUH IK
IPC: G06F21/10
Filed: 2020-01-10
Abstract: According to embodiments of the present invention, a system for licensing a control device comprises: a control device of which the functions are changed, added, or expanded by license information; a license server for managing license information of the control device; and a purchase information transmission server for receiving and transmitting the purchase details and contact information of a purchaser who has purchased a license for the changed, added, or expanded functions. The license server receives the purchase details and the contact information, generates a password, transmits the same using the contact information, and stores the password and the purchase details. The control device receives the transmitted password and transmits the received password and the identifier of the control device to the license server. The license server receives the password and the identifier, generates or updates the license information of the control device corresponding to the identifier based on the stored purchase details, and provides the generated or updated license information to the control device corresponding to the identifier. The embodiments of the present invention can easily update, at low cost, the license information of the control device of which the functions are changed, added, or expanded by the license information while maintaining high security.
Patent KR-20210103669-A (KR)
Inventor: KIM KYUNG WOO
IPC: C01B32/15
Filed: 2020-02-14
Abstract: The present invention relates to Suaeda maritima (Linnaeus) Dumortier-based carbon quantum dots and a method for manufacturing the same. The Suaeda maritima (Linnaeus) Dumortier-based carbon quantum dots according to the present invention are eco-friendly and can produce a large amount of carbon quantum dots in one reaction. In addition, the Suaeda maritima (Linnaeus) Dumortier-based carbon quantum dots can exhibit various colors according to a change in an excitation wavelength, thereby being usefully used in the development of imaging probes having various fluorescence colors.
Patent KR-20200019930-A (KR)
Title: Composition for Anti-Arthritis Using a Leaf Extract of Ficus erecta Thunb. var. sieboldii(Miq.)King
Inventor: JUNG YONG HWAN
IPC: A61K36/60
Filed: 2020-02-17
Abstract: Disclosed in the present invention is the arthritis alleviation activity of a leaf extract of Ficus erecta var. sieboldii, confirmed through animal experiments. According to the present invention, it is possible to provide a composition for alleviating arthritis using the leaf extract of Ficus erecta var. sieboldii. The composition for alleviating arthritis can be commercialized as functional food, medicine, etc.
Patent KR-20210105262-A (KR)
Title: Sealing Band Pack
Inventor: CHOI KWANG YONG
IPC: B65D33/28
Filed: 2020-02-18
Abstract: The present invention relates to a technique that is an integrated sealing band pack which enables efficient repackaging and re-storage after opening and using and maintains the prevention of moisture inflow for a longer period of time when the contents are re-stored after opening of the bag. An elastic band is attached to the integrated sealing band pack to allow resealing and repeated use even after opening. As a result, sealing is more reliable and easier than the previous method, and there is no restriction on volume. By changing the color and shape of the band, the contents can be easily recognized. In addition, the bag can be recycled and stored with other contents, which helps the environment by suppressing and remarkably reducing the discharge of disposable product waste.
Patent KR-20210105712-A (KR)
Inventor: PARK SOON JEE
IPC: A41B13/06
Filed: 2020-02-19
Abstract: The present invention relates to a multifunctional baby carrier package which comprises: an inner seat which is configured by extending a back support unit for supporting the back of an infant from a saddle unit surrounding and seating the lower body of the infant; a shoulder strap respectively fastened with a left side, right side, upper side, and lower side of each of the saddle unit and the back support unit of the inner seat and allowing a guardian to carry the inner seat; and a saddle wing extended horizontally from an edge of the saddle unit of the inner seat, in which the legs of the infant are located, and supporting the thighs of the infant. When the guardian carries the inner seat with the infant accommodated by using the shoulder strap, the legs of the infant supported by the saddle wing form the shape of M by the load of the infant and the pulling by the shoulder strap. Accordingly, the infant can keep a right posture (a stable M-shaped posture for preventing the dislocation of the hip joint by a proper hip seat angle) by the saddle wing of the inner seat where the infant is seated.
Patent KR-20210106738-A (KR)
Title: Cellulose nano-mixing drvice using ultrasonic wave
Inventor: LEE SEUNG JIN
IPC: B82Y30/00
Filed: 2020-02-21
Abstract: The present invention relates to a cellulose nanoization and mixing device using ultrasonic waves which decomposes a washed nano cellulose raw material by using ultrasonic waves while forming a dispersion condition optimized for stirring properties to obtain uniform nano cellulose at high yield, and collects water and chemicals consumed for a nanoization process to be able to be recycled.
Patent KR-20210108061-A (KR)
Title: lighting lens
Inventor: HYEONG SEOK CHANG
IPC: G02B3/02
Filed: 2020-02-25
Abstract: The present invention relates to a lighting lens for a license plate. The lighting lens for a license plate comprises: a body formed to have a predetermined size; an incident surface formed to be dented at the center of a lower surface of the body and recessed to allow light output from an LED element to be incident; and a convex-shaped exit surface formed as an upper surface of the body. The curvature of the incident surface is constituted of a first incident surface having a curvature shape in which the length in the Y-axis direction gradually decreases such that the length in the X-axis direction on a cross-section increases with respect to the longitudinal direction of the body and a second incident surface having a curvature shape in which the length in the Y-axis direction decreases as the length in the X-axis direction on the cross-section increases with respect to the width direction of the body. The curvature of the exit surface has a shape in which the length in the Y-axis direction decreases such that the length in the X-axis direction on the cross-section increases with respect to the longitudinal direction of the body, wherein the length in the X-axis direction decreases as the length in the X-axis direction on the cross-section increases with respect to the width direction of the body. Therefore, the lighting lens for a license plate has the effect of improving light efficiency.
Patent KR-20200022422-A (KR)
Title: Pharmaceutical composition for anti-inflammatory, and improvement of bone tissue generation or cartilage tissue generation comprising purified fraction materials from Stauntonia hexaphylla leaves or flavonoid compounds and caffeic acid compounds separated therefrom as active ingredients
Inventor: LEE YONGNAM
IPC: A61K36/185
Filed: 2020-02-25
Abstract: The present invention relates to: a manufacturing method of a Stauntonia hexaphylla leaf-derived extract or a fractional purified product; the Stauntonia hexaphylla leaf-derived extract or the fractional purified product manufactured by the manufacturing method; and a pharmaceutical composition for anti-inflammation, or promotion of bone tissue formation or cartilage tissue formation, which contains at least one selected from a group consisting of the Stauntonia hexaphylla leaf-derived extract, the fractional purified product, or a caffeic acid compound and a novel flavonoid compound separated from the extract or the fractional purified product as active components.
Patent KR-20210110063-A (KR)
Title: Apparatus for heatsink
Inventor: OH KYEONG SE
IPC: H05K7/20
Filed: 2020-02-28
Abstract: A heat sink according to an embodiment of the present invention includes: a refrigerant pipe through which a refrigerant flows; a first heat dissipation member which comes in contact with the refrigerant pipe to exchange heat with the refrigerant pipe; and a second heat dissipation member which has at least one surface come in contact with the first heat dissipation member, is exposed to one surface of the first heat dissipation member, and has a surface come in contact with a heat source. The material of the second heat dissipation member is different from that of the first heat dissipation member, and the planar area of the second heat dissipation member is smaller than that of the first heat dissipation member.
Patent KR-20200108788-A (KR)
Title: Multilayer ceramic electronic component and manufacturing method thereof
Inventor: KOWASE YUSUKE
IPC: H01G4/30
Filed: 2020-03-09
Abstract: Provided is a multilayer ceramic electronic component, in which peeling of a side margin is difficult to occur. The multilayer ceramic electronic component includes a laminate and a side margin. The laminate includes a functional unit including internal electrodes laminated in a first direction, and a pair of covers which covers the functional unit from both sides in the first direction. The laminate satisfying a relationship of (2xt2)/t1>0.6, wherein t1 represents a dimension of the functional unit in the first direction and t2 represents a dimension of each of the pair of covers in the first direction. The side margin covers the laminate in a second direction orthogonal to the first direction.
Patent KR-20210115606-A (KR)
Title: Antifungal Composition comprising Pulsatilla koreana extract as an active ingredient and method for controlling plant diseases using the same
Inventor: HWANG EUI IL
IPC: A01N65/32
Filed: 2020-03-13
Abstract: The present invention relates to an antifungal composition including a Pulsatilla koreana extract as an active ingredient and a plant disease control method using the same and, more specifically, to an antifungal composition which provides a strong antifungal action against Cylindrocarpon destructans causing ginseng root rot and a plant disease control method using the same. According to embodiments of the present invention, a Pulsatilla koreana extract shows an excellent antifungal effect against fungi causing plant diseases. In particular, since the Pulsatilla koreana extract shows a good antifungal effect against Cylindrocarpon destructans causing ginseng root rot, root rot of other plants, including ginseng can be controlled.
Patent KR-20210115668-A (KR)
Title: Food composition for detoxification and promotion of degradation of nicotine comprising mixture of Bifidobacterium animalis ssp. lactis HY8002 and Thuja orientalis leaf extract as effective component
Inventor: JUNG SEUNG HEE
IPC: A23L33/10
Filed: 2020-03-16
Abstract: The present invention relates to a food composition for alleviating nicotine toxicity and promoting degradation thereof, comprising a mixture of a bifidobacterium animalis ssp. lactis hy8002 strain and a hot water extract from Thuja orientalis leaves as an effective component. The present invention has an effect of alleviating the nicotine toxicity and promoting degradation thereof by increasing the expression of the CYP2A6 gene involved in the conversion of nicotine to cotinine and decreasing the expression of the apoptosis-related Caspase 3 gene.
Patent KR-20210116962-A (KR)
Title: System and Method for Automatic Processing of SpecialService Logistic
Inventor: LJH
IPC: G06Q50/28
Filed: 2020-03-18
Abstract: The present invention relates to an automatic processing system in an integrated logistics service and a method thereof, capable of smoothly performing a logistics operation. The automatic processing system in an integrated logistics service comprises: a logistics reception means; a logistics-integrated information means for classifying and transmitting reception information for each distribution center; a reception information matching means for removing and managing the reception information; an automatic classification and transmission information generating means; a logistics center interfacing means; and a return and replay information processing transmitting means.
Patent KR-20200039629-A (KR)
Inventor: HAMAYA NORIAKI
IPC: C23C4/04
Filed: 2020-03-30
Abstract: The present invention provides a rare-earth oxyfluoride powder spraying material having rare-earth oxyfluoride particles with 2 or less of the aspect ratio, 10-100 μmof mean diameter, and 0.8-2 g/cm^3 of bulk density, and containing 0.5 wt% or less of carbon and 3-15 wt% of oxygen. The present invention can obtain the rare-earth oxyfluoride powder spraying material appropriate to a plasma spraying process from the atmosphere. In case of using a plasma resistant member among halogen gases, the rare-earth oxyfluoride spraying member manufactured by the rare-earth oxyfluoride powder spraying material according to the present invention can obtain more excellent corrosion resistance against plasma etching and longer life than a member having a spraying film formed of rare-earth oxide or rare-earth oxyfluoride.
Patent KR-20200119726-A (KR)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/78
Filed: 2020-03-30
Abstract: An objective of the present invention is to form a device chip without degrading quality. A wafer processing method divides a wafer having a plurality of devices formed thereon into individual device chips. The wafer processing method comprises: a polyolefin-based sheet arranging process of positioning a wafer in an opening of a frame having the opening for accommodating a wafer, and arranging a polyolefin-based sheet on the outer circumference of the frame and the back surface or the surface of the wafer; an integrating process of heating the polyolefin-based sheet to integrate the wafer and the frame through the polyolefin-based sheet by thermal compression; a dividing process of emitting a laser beam of a wavelength having penetrability for the waver to the wafer along a line to be divided to form a reforming layer on the wafer, and dividing the wafer into a plurality of individual device chips; and a pickup process of spraying air to push and lift the device chips, and picking up the device chips from the polyolefin-based sheet.
Patent KR-20210124759-A (KR)
Title: Multi panel speaker and manufacturing method thereof
Inventor: HWANG YONGHWAN
IPC: H04R9/04
Filed: 2020-04-07
Abstract: Embodiments of the present invention provide a multilayer panel speaker which can improve high-frequency and low-frequency sensitivity by using a multilayer panel, and a manufacturing method thereof. According to an embodiment of the present invention, disclosed is a multilayer panel speaker which includes: a yoke having a bottom part and a side part formed thereon; a first vibration panel which is fixed to the bottom part and is supported by a frame; and a second vibration panel which is fixed to the side part.
Patent KR-20210124785-A (KR)
Title: Method for diagnosing diesel particulate filter using machine learning
Inventor: KIM DONG SUNG
IPC: F01N3/021
Filed: 2020-04-07
Abstract: A diagnosis method of an exhaust gas post-processing apparatus according to the present invention first trains a diagnosis model about the exhaust gas post-processing apparatus using machine learning. And then, the diagnosis method measures temperature of exhaust gas, flow amount of the exhaust gas, and a pressure reduction amount between a front end and a rear end of the exhaust gas post-processing apparatus and diagnose a status of the exhaust gas post-processing apparatus by applying the measured temperature, flow amount, and pressure reduction amount on the trained diagnosis model. The present invention diagnoses installation status and necessity of regeneration of the exhaust gas post-processing apparatus.
Patent KR-20210126369-A (KR)
Title: Smart sensor based on energy havesting and operation method thereof
Inventor: PARK YOUNG JU
IPC: H02J7/00
Filed: 2020-04-10
Abstract: The present invention relates to an operating method of a load device connected to an output terminal of an energy harvesting device which comprises the following steps of: detecting an output voltage of the energy harvesting device; comparing the detected output voltage with a predetermined first threshold voltage; and initiating system booting after maintaining a sleep mode for a predetermined time when the detected output voltage is smaller than the first threshold voltage.
Patent KR-20200078428-A (KR)
Title: An Packer Apparatus for Repairing a Underground Pipe
Inventor: KIM KWANG SEON
IPC: F16L55/18
Filed: 2020-04-10
Abstract: The present invention relates to a packer apparatus for repairing an underground pipe and, more specifically, to a packer apparatus for repairing an underground pipe, which has improved sealing characteristics. The packing apparatus for repairing an underground pipe comprises: a contact module (10) having a contact body (11) expandable by pressure of injected gas and a sealing wall (141) formed at the edge of the contact body (11); a base module (20) made of a sturdy material, and coupled to the contact module (10) to form a gas receiving space; and a repairing liquid injection unit (15) disposed on the contact body (11).
Patent KR-20210133361-A (KR)
Title: Mapping appratus between drawing and equipment tag
IPC: G06K19/06
Filed: 2020-04-28
Abstract: Disclosed is a mapping apparatus between drawings and equipment tags to map drawings and material tags automatically and effectively. According to an embodiment of the present invention, the mapping apparatus comprises: a tag information storage unit storing a tag format of materials; a text recognition unit extracting text and coordinate information of the text in a page from an electronic drawing document and recognizing the extracted text on the basis of the tag format; a code separation unit separating the recognized text into set code units; a code validation unit determining whether each text of the separated code unit is the same as one or more of the code of a material type list or a parent tag existing in a material tag list to perform validation check on each text of the separated code unit; a recombining unit recombining each text of the separated code unit whose validity has been verified on the basis of the tag format; and a mapping unit mapping the recombined text and the coordinate information of the text with the drawing document to which the text belongs.
Patent KR-20210137358-A (KR)
Title: Keyward broadcasting system using the retrival engineand method thereof
IPC: G06F16/907
Filed: 2020-05-10
Abstract: The present invention relates to an advertisement system and an advertisement method for performing advertising using an information search engine. The present invention is to provide a keyword advertisement system using a search engine and a method thereof which expand or display terms related to a query inputted in real time using a search engine and an advertisement site of content matching the query to satisfy information collection needs of a user and target exposure needs of an advertiser at the same time when the user wants to search by inputting the query for data or the content through the Internet, thereby doubling an advertising effect according to keyword search.
Patent KR-20210137607-A (KR)
IPC: B29C43/52
Filed: 2020-05-11
Abstract: A vacuum cleaner is provided, the vacuum cleaner comprising: a suction unit sucking in outside air; a discharge unit discharging the sucked air to the outside; a frame provided in a flow path between the suction unit and the discharge unit; a filter that is supported on the frame and comprises a filter member separating dust from the sucked air. The filter member includes: a first filter part spaced apart and parallel to an opening formed in the frame; a second filter part in which one side is supported by the frame and the other side extends from the one side toward the edge of the first filter part; and a bent part provided between the edge of the first filter part and the other side of the second filter part, wherein the thickness of the first filter part or the second filter part is different from that of the bent part.
Patent KR-20210138401-A (KR)
Title: Apparatus for treating substrate
IPC: H01J37/32
Filed: 2020-05-12
Abstract: An embodiment of the present invention provides a device for processing a substrate. The device for processing the substrate may comprise: a lower part electrode having an upper part surface on which a substrate is placed; a plasma generating device provided on an upper part of the lower part electrode, having an upper part electrode, and having independent discharge spaces by a plurality of barriers; and a control part for independently supplying and controlling a reaction gas to each of the independent discharge spaces. Therefore, the present invention is capable of improving uniformity of processing that may occur during plasma processing.
Patent KR-20200140999-A (KR)
Inventor: BERESON ANDREW LOUIS
IPC: B64D45/00
Filed: 2020-05-14
Abstract: A system may include a set of components making up an engineered system configured to generate real-time data representing a set of real-time operational behaviors associated with the set of components, respectively. The system may include a predictive model configured to predict a normal operational behavior associated with one component among the set of components with respect to other normal operational behaviors associated, respectively, with other components of the set of components. The system may include a processor configured to receive the set of real-time operational behaviors, wherein the set of real-time operational behaviors include a real-time operational behavior associated with the component, and to categorize the real-time operational behavior associated with the component as normal or anomalous based on the predictive model. The system may include an output device configured to output an indication of fault in response to the processor categorizing the real-time operation behavior as anomalous. The present invention can accurately detect degraded components to reduce time and costs associated with unscheduled maintenance.